| Date | Currency | Open | High | Low | Close | A.Close | Day Change | Volume |
|---|---|---|---|---|---|---|---|---|
| 3 Apr 1980 | USD | 17 | 17 | 17 | 17 | 1.4167 | -0.126 (-0.74%) | 1,200 |
| 2 Apr 1980 | USD | 17.126 | 17.25 | 17.126 | 17.126 | 1.4272 | -0.124 (-0.72%) | 600 |
| 1 Apr 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 1.4375 | 0.0 (0.0%) | 100 |
| 31 Mar 1980 | USD | 17.25 | 17.5 | 17 | 17.25 | 1.4375 | 0.0 (0.0%) | 700 |
| 28 Mar 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 1.4375 | 0.0 (0.0%) | 300 |
| 27 Mar 1980 | USD | 17.25 | 17.25 | 17.25 | 17.25 | 1.4375 | -0.25 (-1.43%) | 100 |
| 26 Mar 1980 | USD | 17.5 | 17.5 | 17.5 | 17.5 | 1.4583 | +0.124 (+0.71%) | 4,000 |
| 25 Mar 1980 | USD | 17.376 | 17.5 | 17.376 | 17.376 | 1.448 | -0.124 (-0.71%) | 900 |
| 24 Mar 1980 | USD | 17.5 | 17.5 | 17.25 | 17.5 | 1.4583 | 0.0 (0.0%) | 1,700 |
| 21 Mar 1980 | USD | 17.5 | 17.75 | 17.5 | 17.5 | 1.4583 | -0.126 (-0.71%) | 400 |
| 20 Mar 1980 | USD | 17.626 | 18.126 | 17.5 | 17.626 | 1.4688 | -0.374 (-2.08%) | 1,800 |
| 19 Mar 1980 | USD | 18 | 18 | 17.876 | 18 | 1.5 | +0.25 (+1.41%) | 2,600 |
| 18 Mar 1980 | USD | 17.75 | 17.876 | 17.75 | 17.75 | 1.4792 | 0.0 (0.0%) | 200 |
